名词
中文翻译：钢支撑
同义词：
['steel reinforcement', 'steel girder', 'steel beam']
例句：
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1. The bridgeis made of steel and has a strong steel support.
这座桥是用钢建造的，有坚固的钢支撑。
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2.The engineer used steel supports to strengthen the structure.
工程师使用钢支撑来加固结构。
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3. The steel support was designed to withstand heavy loads.
这个钢支撑被设计用来承受重负载。